| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $175.56 | 8.340% | $190.2017 | $190.20 | $190.20 | $190.20 |
| Purchase #2 | $118.54 | 3.248% | $122.3902 | $122.39 | $122.40 | $122.40 |
| Purchase #3 | $12.85 | 10.401% | $14.1865 | $14.19 | $14.20 | $14.20 |
| Purchase #4 | $106.79 | 10.763% | $118.2838 | $118.28 | $118.30 | $118.30 |
| Purchase #5 | $16.69 | 4.297% | $17.4072 | $17.41 | $17.40 | $17.40 |
| Purchase #6 | $196.92 | 7.691% | $212.0651 | $212.07 | $212.05 | $212.10 |
| Purchase #7 | $67.51 | 4.138% | $70.3036 | $70.30 | $70.30 | $70.30 |
| 7 purchase totals = | $694.86 | $744.8381 | $744.84 | $744.85 | $744.90 | |